Battery



FIG. 1 is a top plan view thereof;

FIG. 2 is a side view as seen from the right side thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a side view as seen from the left side thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is an inverted rear perspective view thereof; and,

FIG. 8 is an inverted front perspective view thereof.

The ornamental design for a battery, as shown and described.